Apps Related to Heuristic Detection

Zed Attack Proxy (ZAP) is a free and open-source web application security scanner. It helps developers and penetration testers find security vulnerabilities in web applications during the development and testing phases.

Skipfish is a discontinued command-line web application security scanner known for its recursive crawling and heuristic detection capabilities. It's designed to quickly assess web applications for common vulnerabilities and security flaws.

Snort is a powerful open-source network intrusion detection and prevention system (IDS/IPS) used widely to detect malicious activity and network attacks. It performs real-time traffic analysis and packet logging, offering a flexible rule-based language to define malicious patterns, making it a critical tool for network security professionals.

ClamWin is a free and open-source antivirus program for Microsoft Windows. It utilizes the Clam AntiVirus engine and offers on-demand scanning and scheduled scans, making it a lightweight and portable security solution.

HijackThis is a free and open-source portable utility designed to detect malware and adware on Microsoft Windows by scanning key areas like startup programs, browser helper objects, and system files. It generates a detailed report allowing users to identify and potentially remove suspicious entries, serving as a powerful tool for advanced users to diagnose and clean infected systems.

Privacy Badger is a free browser extension developed by the Electronic Frontier Foundation (EFF) that automatically learns to block invisible trackers.

ClamTk is a user-friendly graphical interface (GUI) for ClamAV, a widely-used open-source antivirus engine, specifically designed for Linux systems. It provides an easy way to scan for viruses, malware, and other malicious threats without needing to interact with the command line.